Made in China ER horizontal power frequency transformer from China manufacturer

Made in China ER horizontal power frequency transformer

Price:	0.25~0.5 USD
Payment Terms:	T/T
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: ER28

Production Capacity: 10000/day

Delivery Date: 10-15 days

Coil Structure: Others

Usage: ELectronics

Type: Isolation transformer

Certificate: UL/SGS/ROHS

Bobbin: ER42

Delivery Time: 10-15 days

Means of Transport: Ocean,Land

Packing: CASE

Phase: single

Coil Number: Autotransformer

Brand Name: HangTung

Band name: Hang Tung

Model No: ER42

core: PC40 or as require

1.with high voltage 2.with CE,UL approval 3.ISO9001..CE,RoHs,UL.
4.Output power: 0.2W-2.0KW. 5.Rated current:2A-1500A loads.
6.ER42*15

Features:

1.Supply high voltage and withstand voltage

2.Operation frequency range from 40 to 80 KHz

3.Deliver Output Power from 1.5 to 25 watts

4.Slim or low profile Type easily built in your design

5.Available in through-hole and SMT recess or gull wing type

6.Operate in Royer , direct IC drive and other topologies

» APPLICATIONS: Mag

Applicable to light up cold cathodes fluorescent lamp of display.

Such as PCB, DSC, PDA, Scanner, Car Navigation, Notebook PC, LCD monitor and LCD TV

Feature of er28 transformer

1) Export power range from 0.5W -- 50W

2) High efficiency and low temperature rising

3) High frequency

4) Great power densities

5) Serious technology

6) Effective insulation

er28 transformer type and size (example)

P/N	Bobbin	Shape Size	P/N	Bobbin	Shape Size
RM4	(3+3PIN)2S	12.6/10.8/10.4	EI10	4+4PIN	2.50/8.00
RM14	6+6PIN	42/41.5/30.1	EI40	6+6PIN	5.00/22.50
P/N	Bobbin	Shape Size	EE08	2+2PIN	5.00/6.75
EFD15	4+4PIN	3.75/13.80	EE55	7+7PIN	5.00/39.40
EFD40	8+8PIN	5.00/35.00	ER28	6+6PIN	5.00/17.50
EPC13	(5+5PIN)4S	2.50/10.50	ER42	8+8PIN	5.00/35.00
EPC46.5	(9+9PIN)	5.00/35.00	EE12.6	SMD(10PIN)	2.50/17.70
PQ2016	6+8PIN	2.50/3.80/20.60	EE19	SMD(10PIN)6S	2.50/14.30
PQ4040	6+6PIN	5.08/15.20/38.10	EEL18	SMD(10PIN)	23.30/50.40
EL16	4+6PIN	2.70/3.50/12.00	EEL22	SMD(3PIN)	12.50/14.40
EEL19	4+6PIN	2.70/3.50/12.00	EFD12	SMD(8PIN)	3.00/20.00
ETD29	6+6PIN	5.00/25.80	EFD30	SMD(11PIN)	3.02/8.05/44.32
ETD59	13+13PIN	5.08/20.80	EPC13	SMD(10PIN)	2.50/19.60
EF12	5+5PIN	2.50/10.20	EPC25	SMD(12PIN)5S	3.75/29.70
EF30	6+6PIN	5.00/25.00	ER11.5	SMD(10PIN)	2.00/12.00
EF25	5+5PIN	5.00/20.00	ER14.5	SMD(10PIN)	2.50/16.00

Specification limit of er28 transformer cores

er28 transformer Material characteristics-R2.0K

Low Power Loss Mn-Zn Ferrites Series
Material Characteristics			Unit		R2.5K	R2.3K	R3K	R2K
Material Characteristics			Unit		R2.5K	R2.3K	R3K	R2K	Initial Permeability	2500 ±25%	2300 ±25%	3000 ±25%	2000 ±25%
Bs Saturation Magnetic Flux Density @ H=1194A/m			23°C	mT	510	510	470	400	Initial Permeability	2500 ±25%	2300 ±25%	3000 ±25%	2000 ±25%
Bs Saturation Magnetic Flux Density @ H=1194A/m			100°C	mT	400	390	370	300
Br Remanence Fulx Density			23°C	mT	117	95	120	130
Br Remanence Fulx Density			100°C	mT	—	—	85	60
Hc Effective Coercivity			23°C	A/m	12	14.3	12	18
Hc Effective Coercivity			100°C	A/m	—	—	7	10
Tanδ/μi Relative Loss Factor@f=100KHZ			×10-6		—	—	—
Tc Curie Temperature			°C		>220	>220	>190	>220
ρ Electrical Resistivity			Ω.m		10	6.5	3	6.4
d Density			Kg/m3		4.8	4.8	4.8	4.7
Pc Power Loss	25KHZ 200mT pcv	25°C	KW/m3		130	110	160
		60°C			90	75	—
		100°C			100	70	160
	100KHZ 200mT pcv	25°C	KW/m3		700	600	—	750
		60°C			500	500	—
		100°C			600	410	—	850
		120°C			—	500	—
	300KHZ 100mT pcv	25°C	KW/m3		660	—	—
		60°C			—	—	—
		100°C			430	—	—
		120°C			—	—	—
	500KHZ 50mT pcv	25°C	KW/m3		—	—	—	220
		60°C			—	—	—
		100°C			—	—	—	250
		120°C			—	—	—

er28 transformer Application

Game machiines,Copy machine,Vcrs.
Printers,Terminals,TV sets,Microcomputer equipments.
Power Module,Switch Power and Adapter.
Telephone Communication Control equipments.
Chargers for Tablets, Mobile phone,Electric Toys .
UPS,DVD,VCD Players,Audio and Vedio equipments.

Characteristics &Application Rang:

ER series feature low loss, high output power, high operating frequency, low temperature and stable performance. They are widely used in power supplies of TV sets, displays, switching supplies and navigation.

PART NO. & DIMENSIONS LINE:

Part NO.	THRMINAL PINS	Dimensions in mm(inches)						TYPE
Part NO.	THRMINAL PINS	A	B	C±0.5	D±0.5	E±0.5	F	TYPE
HT-EER25.5	8	19.5	19.7	12.5	4	5	25.5	V
HT-EER28	12	30.5	23	17.5	4	5	31	V
HT-EER28	12	23.1	28.2	25	4	5	29.1	H
HT-EER28	12	36	27	20	4	5	30	V
HT-EER28	12	26.3	37.1	30	4	5	30.2	H
HT-EER33	14	37.5	28	22.5	4	5	36	V
HT-EER35	14	43.5	28	22.5	4	5	35.5	V
HT-EER35	16	29.1	40.3	35.4	4	5	40.3	H
HT-EER39	16	46	31.1	25	4	5	43.1	V
HT-EER39	16	33	41.5	30.85	4	7.5	42.3	H
HT-EER40	16	48	31.1	25	4	5	43.1	V
HT-EER4215	14	45.5	30	25	5	5	42	V
HT-EER4220	14	44	37.5	36	5	5	42	V

Product Culture

Payment & Shipping TermsSupply Capacity


Unit Price:	0.24~0.55 USD	Production Capacity:	10000/day
Payment Term:	T/T	Packing:	CASE
MOQ:	1000 Pack/Packs	Delivery Date:	15-30day
Means of Transport:	Land, Ocean, Air

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ER14.5 ER20 ER25 EC25 ER28 EC28 ER33 ER35 ERL35 ER39 ERL39 ER40 ER42 ER49 ER54 ER59 ER59 High frequency transformer:

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Various types of transformers available, CI, UI, EFD,EP, ER, EPC, POT, RM, EE
High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter
Customer's designs are welcome
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Core type

Ve
(mm3)

Ae
(mm2)

Mass
(g)

Brand
EC35

6530

84.3

19

HT
EC41

10800

121

30

HT
EC52

18800

180

56

HT
EC70

40100

279

127

HT